Mg4 Ta2 Bi2 O12

semiconductor

· Mg4 Ta2 Bi2 O12

Mg₄Ta₂Bi₂O₁₂ is a complex oxide semiconductor compound combining magnesium, tantalum, and bismuth in a structured lattice, belonging to the family of multi-cation metal oxides with potential photonic and electronic properties. This is a research-phase compound rather than a commercialized material; it is primarily of interest in materials science for exploring novel semiconductor behavior, optical properties, and potential applications in emerging technologies where the combination of these specific elements offers unique electronic or photocatalytic characteristics. Engineers and researchers investigating advanced ceramic semiconductors, particularly for next-generation energy conversion or sensing applications, would evaluate this compound as an alternative to conventional binary or ternary oxides.

experimental semiconductorsphotocatalytic materials researchadvanced ceramics developmentoptical device substrateselectronic materials researchhigh-entropy oxide compounds

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	148.2	GPa	—
Shear Modulus(G)	64.90	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.146	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.491	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Mg4 Ta2 Bi2 O12

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control